/**
 *
 */
package cn.dw.mm.service;

import java.util.List;

import cn.dw.mm.domain.Problem;

/**
 * @author aubrey
 * @date  上午10:50:59
 * 
 */
public interface ProblemService {
	List<Problem> selectByProblemId(Integer id);
	List<Problem> selectByCondiction(Problem problem);
	int deleteById(Integer id);
	int insert(Problem problem);
	int update(Problem problem);
}
